dc at output

[peranders]

Originally posted by jaudio
what i mean by "wide open" is the volume control is turn completely to the right. I used the classic inverted design and there is no servo just trimmer at +input

Do you get offset if you have the input shorted? Have you built two amps and the results are the same?

[jaudio]

I added another 68,000uf cap to the power supply. dc offset is bewteen .6 and 125mv. I have not tested with input shorted. Yes, I have built a second amp it works, but I only tested it when its idle, the offset voltage is 0.000

[janneman]

Originally posted by demogorgon
[snip]marius

Marius,

To make up for my hi-jack of your sig:

do while OT { temperatures in the world and in Norway:

+15°C / 59°F
This is as warm as it gets in Norway, so we'll start
here. People in Spain wear winter-coats and gloves.
The Norwegians are out in the sun, getting a tan.

+10°C / 50°F
The French are trying in vain to start their central
heating. The Norwegians plant flowers in their
gardens.

+5°C / 41°F
Italian cars won't start. The Norwegians are cruising
in cabriolets.

0°C / 32°F
Distilled water freezes. The water in Oslo Fjord gets
a little thicker.

-5°C / 23°F
People in California almost freeze to death. The
Norwegians have their final barbecue before winter.

-10°C / 14°F
The Brits start the heat in their houses. The
Norwegians start using long sleeves.

-20°C / -4°F
The Aussies flee from Mallorca. The Norwegians end
their Midsummer celebrations. Autumn is here.

-30°C / -22°F
People in Greece die from the cold and disappear from
the face of the earth. The Norwegians start drying
their laundry indoors.

-40°C / -40°F
Paris starts cracking in the cold. The Norwegians
stand in line at the hotdog stands.

-50°C / -58°F
Polar bears start evacuating the North Pole. The
Norwegians army postpones their winter survival
training awaiting real winter weather.

-70°C / -94°F
The false Santa moves south. The Norwegians army goes
out on winter survival training.

-183°C / -297.4°F
Microbes in food don't survive. The Norwegian cows
complain that the farmers' hands are cold.

-273°C / -459.4°F
ALL atom-based movement halts. The Norwegians start
saying, "Faen, det er kaldt i dag" (Damn, it's cold
today...)

-300°C / -508°F
Hell freezes over; and Norway wins the Eurovision Song Contest.

}endwhile OT

Jan Didden

[jaudio]

Janneman What!

[demogorgon]

janneman: i haven't laughed so good in ages!

the thing is almost aqurate down to about -50°C you know

[janneman]

Originally posted by demogorgon
janneman: i haven't laughed so good in ages!

the thing is almost aqurate down to about -50°C you know

... but you realise you'll NEVER win the eurovision song contest, of course.

Jan Didden

[demogorgon]

we allready have

"la det rulle, la det rock and roll, la det rulle til du mister all kontroll..."

ough.. really hate that song..
ask your boss about it..

[janneman]

Originally posted by demogorgon
[snip]"la det rulle, la det rock and roll, la det rulle til du mister all kontroll..."[snip]

Yeah...
That Jury must have had an off-day big time

Jan Didden

[jackinnj]

Originally posted by janneman



... but you realise you'll NEVER win the eurovision song contest, of course.

Jan Didden

but what, to paraphrase Michael Myers, do the "freekie-deekie" Dutch do in the cold, aside from console themselves with oude ginnever?

"...in the bleak midwinter, frosty wind made moan, earth was hard as iron, water like a stone...snow had fallen, snow on snow, snow on snow, in the bleak mid-winter, long, long ago..."

[janneman]

Originally posted by jackinnj



but what, to paraphrase Michael Myers, do the "freekie-deekie" Dutch do in the cold, aside from console themselves with oude ginnever?

"...in the bleak midwinter, frosty wind made moan, earth was hard as iron, water like a stone...snow had fallen, snow on snow, snow on snow, in the bleak mid-winter, long, long ago..."

Jack,

I have no idea. I can only say we learned since then, and nowadays we stay indoors with the central heating, but of course still with the oude genever....

Jan Didden